
Dog in pet shop beats the competition by hold a sign saying 'Has Fleas'.
Bring some fun to their wardrobe with rivalry humor t-shirts—bold, witty, and designed to make a statement about friendly competition and good-natured ribbing.
Dog in pet shop beats the competition by hold a sign saying 'Has Fleas'.
When architects fall out.
"All our extras are ex-soccer players - they're the best at dramatically faking injuries."
'Man...You age great!'
'I can hold a match to his notebook.'
Tic-tac-toe
'Here we go again...'
"Just being proactive."
The Cricketer and the Golfer
Next Wave Collegiate Sports
'Don't get up. ... I've got it!'
"...And don't give me that 'I hope his precious little Blackhawks lose' look either!"
"I guess there ain't room in this town for two bonsai specialists."
'Five seconds! ...Four ...Three ...Two ...One ...SPRING!!'
Golfers forming the raising the flag on Iwo Jima.
'Focus! Focus! You've just gotta' forget about their home ground advantage.
Fight on the top
'I warned him about watching the game at the opposition's pub.'
"That Melinda Alvarez thinks she's so smart! Well, I've been studying, and I'm gonna teach her a lesson on the test we have today!"
Golf escape.
"Cricket...six minutes of excitement crammed into six hours!"
'I hate snowboarders!'
"Twenty seven shots, first hole. I think we'll call that a dodo."
Lion v Kiwi.
'Will you lean on the other post for awhile, please?.'
'The Ref gave out 4 yellow cards, 2 reds and 7 Valentine cards.'
"Me, I love vacuuming: it makes the dog next door barking mad! Works every time..."
The Andrews brothers had an ongoing competition of seeing who could donate a pint of blood the fastest.
'For heaven's sake Armitage - can't you just accept 2nd place in the best leek category?'
"Oh, come on ref. How can you not see that?!"
Federal Employees Annual Easter Egg Hunt: 'This isn't fair - the CIA always wins!'
Dog tallying his score against the mailman.
"I feel like I play better on clay."
'Wanna play? We need another body... er... one more player.'
Egads. I've forgotten what the rule is about a runner throwing a leg to base ahead of himself.
Explore our collection of rivalry humor mugs and find the perfect witty, funny gift for fans who love a good rivalry joke.
Discover rivalry humor pillows—cozy, witty, and perfect for adding a playful touch to any space.
Browse our rivalry humor prints—funny, eye-catching designs that celebrate the fun of friendly competition.